Res Gestae
Ammianus Marcellinus
Ammianus Marcellinus. Ammianus Marcellinus, with an English translation, Vols. I-III. Rolfe, John C., translator. Cambridge, MA; London: Harvard University Press; W. Heinemann, 1935-1940 (printing).
Since therefore the consideration of truth ought to be free and untrammelled,
v1.p.335
and it befits those in high station to speak as they feel, I shall state my proposal in brief terms, recalling that what I am about to say I have often repeated.